/* 导航栏 */
.top_nav {
    width: 100%;
    height: 90px;
    margin: auto;
    background-size: 180px;
    position: relative;
    background-color: #176EC9;
}
.top_nav_span{
    margin-left: 40px;
    font-family: 微软雅黑; 
    font-size: 30px;
    color: aliceblue;
    text-align: center;
}
.top_nav_a{
    color: aliceblue;
}
/* 轮播图 */
#body-cy{
    height:440px;
    background-color: #ccc;
}
#tupian{
    position: relative;
    height: 400px;
    padding: 0px;
}
#type1{
    position: absolute;
    width: 285px;
    height: 150px;
    z-index: 1;
    left: 0px;
    top: 140px;
}
#tpbg1{
    position: absolute;
    width: 285px;
    height: 150px;
    z-index: 2;
    left: 0px;
    top: 140px;
}
#type2{
    position: absolute;
    width: 570px;
    height: 300px;
    left: 90px;
    top:70px;
    z-index: 2;
}
#tpbg2{
    position: absolute;
    width: 570px;
    height: 300px;
    left: 90px;
    top:70px;
    z-index: 4;
}
#type3{
    position: absolute;
    width: 760px;
    height: 400px;
    left: 200px;
    top:20px;
    z-index: 3;
}
#type4{
    position: absolute;
    width: 570px;
    height: 300px;
    left: 490px;
    top:70px;
    z-index:2 ;
}
#tpbg4{
    position: absolute;
    width: 570px;
    height: 300px;
    left: 490px;
    top:70px;
    z-index:3;
}
#type5{
    position: absolute;
    width: 285px;
    height: 150px;
    left: 860px;
    top:140px;
    z-index: 1;
}
#tpbg5{
    position: absolute;
    width: 285px;
    height: 150px;
    left: 860px;
    top:140px;
    z-index: 2;
}

#dot{
    margin: 40px auto 0;
    width: 400px;
    height: 20px;

    position: relative;
}
.dot{
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #ffffff;
    float: left;
    margin-left: 50px;
}
.dot-red{
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #e11818;
    position: absolute;
    top:4px;
    left:69px;
}

.banner{
			height: 390px;

			background-image: url("../img/bg-3.png");
					 height: 302px;
					 width: 100%;
					 margin-bottom: 30px;
			}
			.bn{
				width: 1200px;
				margin: 0 auto;
			}
			body{
				font-family: "microsoft yahei", "Helvetica Neue", Helvetica, Arial, sans-serif;
					font-size: 14px;
					color: #333;
					background-color: #f0f0f0;
					}
		.banner .notice{
			width: 257px;
				height: 120px;
				position: relative;
				margin: 0 auto;
			}
		.banner-text{
				border-left: 1px solid #fff;
					padding: 0 20px;
					width: 33.33%;
					height: 127px;
					box-sizing: border-box;
					}
		.t1{
						float: left;
						}
		.banner-text-p{
			    width: 104px;
			    height: 30px;
			    line-height: 30px;
			    background-color: #fff;
			    text-align: center;
			    border-radius: 4px;
				}
		li {
		    display: list-item;
		    text-align: -webkit-match-parent;
		}
		body, p, h1, h2, h3, h4, h5, h6, ul, ol, li, dl, dt, dd, pre {
		    margin: 0;
		    padding: 0;
		    border: none;
		    list-style: none;
		    box-sizing: border-box;
		}
		h2{
			
			display: block;
			    font-size: 1.5em;
			    margin-block-start: 0.83em;
			    margin-block-end: 0.83em;
			    margin-inline-start: 0px;
			    margin-inline-end: 0px;
			    font-weight: bold;
		}
		.banner-text h3 a{
			color: #ddeffa;
			    line-height: 50px;
			    font-size: 18px;
			    font-weight: normal;
			    width: 370px;
			    display: block;
			    white-space: nowrap;
			    text-overflow: ellipsis;
			    overflow: hidden;
			    word-break: break-all;
		}
		a {
		    color: #333;
		    text-decoration: none;
		    transition: .3s;
		}
		.banner-text-p1{
			font-size: 12px;
			    color: #98d0f0;
			    height: 40px;
			    line-height: 20px;
			    overflow: hidden;
		}
		.banner .notice h2 {
		    line-height: 120px;
		    text-align: center;
		}
		.footer {
		         background-color: #00407e;
		         color: #fff;
		         height: 380px;
		     }